Medium severity5.5NVD Advisory· Published Jul 31, 2026· Updated Sep 10, 2026

CVE-2026-52857

Description

Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, unbounded json, yaml, and xml configuration-file parsers in parser.go can process an oversized non-file parser configuration file and exhaust Wings process memory. This issue is fixed in version 1.13.0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/pterodactyl/wingsGo	< 1.13.0	1.13.0

Affected products

Pterodactyl/Wingsllm-fuzzy
Range: <1.13.0
osv-coords
pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0
Range: < 0.0.20260827T195228-160000.1.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-q6hh-gp44-4hcmghsaADVISORY
github.com/pterodactyl/wings/commit/5f71f65711b6b9e6f913bec94a7b36d9a5eaae49nvdWEB
github.com/pterodactyl/wings/releases/tag/v1.13.0nvdWEB
github.com/pterodactyl/wings/security/advisories/GHSA-q6hh-gp44-4hcmnvdWEB

News mentions

No linked articles in our index yet.

cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000